This is a little confusing for beginners to futures trading as the term Expiration Date makes them wonder if trading of a futures contract is still possible on that day while the term Final Trading Day makes it very clear that it is the final day which trading of a particular futures contract is possible.
dividing line means a road marking formed by a line, or 2 parallel lines, whether broken or continuous, designed to indicate the parts of the road to be used by vehicles travelling in opposite directions. Note Road marking is defined in this dictionary, and vehicle is defined in rule 15. dividing strip means an area or structure that divides a road lengthways, but does not include a nature strip, bicycle path, footpath or shared path. Note Bicycle path is defined in rule 239, footpath and nature strip are defined in this dictionary, and shared path is defined in rule 242. drive includes be in control of. driver see rules 16 and 19.
A Column strip is a design strip with a width on each side of a column centerline equal to 0.25L1 or 0.25L2, whichever is less. Column strip includes beams if any. L1 and L1 are the span lengths in the two slab directions. A Middle strip is a design strip bounded by two column strips. This is a simplified method in the code and has some criteria to meet. This method then allows you to accommodate holes in the slab by placing the missing reinforcement on the edges of the hole. I don't know how this compares to the Hilleborg method.